V12.2.3 trial postgresql backup failed

help me!
5/22/2021 9:46 AM Starting job “Backup” - “Full”. Computer “SERVER”. App v.“12.2.3”
5/22/2021 9:46 AM Connecting to PostgreSQL Server: PostgreSQL 9.3.5, compiled by Visual C++ build 1600, 64-bit. 192.168.11.3
5/22/2021 9:46 AM The backup folder “C:\WINDOWS\TEMP\SYSTEM\Pranas.NET\SQLBackupAndFTP\backup” has “136.455GB” free space. The temporary folder “C:\WINDOWS\TEMP\SYSTEM\Pranas.NET\SQLBackupAndFTP\backup” has “136.455GB” free space
5/22/2021 9:46 AM Backing up “192.168.11.3” databases with pg_dump.exe: pg_dump (PostgreSQL) 9.3.5
5/22/2021 9:46 AM Getting maximum file size…
5/22/2021 9:46 AM The maximum file size: “4882.813GB”
5/22/2021 9:46 AM Failed to backup “vi_data” database with “Full” backup type: D:\IT\DATA\bin\pg_dump.exe process has finished with “1” code. The error message: "D:\IT\DATA\bin\pg_dump.exe: illegal option – if-exists
Try “pg_dump --help” for more information.
".
5/22/2021 9:46 AM Failed to backup “vi_sys” database with “Full” backup type: D:\IT\DATA\bin\pg_dump.exe process has finished with “1” code. The error message: "D:\IT\DATA\bin\pg_dump.exe: illegal option – if-exists
Try “pg_dump --help” for more information.
".
5/22/2021 9:46 AM Failed to backup “vi_app” database with “Full” backup type: D:\IT\DATA\bin\pg_dump.exe process has finished with “1” code. The error message: "D:\IT\DATA\bin\pg_dump.exe: illegal option – if-exists
Try “pg_dump --help” for more information.
".
5/22/2021 9:46 AM Failed to backup “app_data” database with “Full” backup type: D:\IT\DATA\bin\pg_dump.exe process has finished with “1” code. The error message: "D:\IT\DATA\bin\pg_dump.exe: illegal option – if-exists
Try “pg_dump --help” for more information.
".
5/22/2021 9:46 AM Cleaning up backups of “Backup” job
5/22/2021 9:46 AM Job “Backup” finished with “4” errors

Hi Nguy_n_C_ng,

To resolve the issue please go to the “PostgreSQL Backup Options” window and disable the option as shown on the screenshot:

Sorry for the inconvenience.